Posted on 7th February 2018 by melyn Kevarghewi is the Cornish word for invest Yes, invest in Cornish is kevarghewi Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Diown is the Cornish word for fearlessNext post: Ferla is the Cornish word for fairground